summaryrefslogtreecommitdiffstats
path: root/winsup/cygwin/fhandler.cc
diff options
context:
space:
mode:
Diffstat (limited to 'winsup/cygwin/fhandler.cc')
-rw-r--r--winsup/cygwin/fhandler.cc65
1 files changed, 16 insertions, 49 deletions
diff --git a/winsup/cygwin/fhandler.cc b/winsup/cygwin/fhandler.cc
index 54adc8dc2..0bad75cc9 100644
--- a/winsup/cygwin/fhandler.cc
+++ b/winsup/cygwin/fhandler.cc
@@ -305,16 +305,9 @@ fhandler_base::get_default_fmode (int flags)
return __fmode;
}
+/* Open system call handler function. */
int
-fhandler_base::open (path_conv& real_path, int flags, mode_t mode)
-{
- return open ((char *) real_path, flags, mode);
-}
-
-/* Open system call handler function.
- Path is now already checked for symlinks */
-int
-fhandler_base::open (int flags, mode_t mode)
+fhandler_base::open (path_conv *, int flags, mode_t mode)
{
int res = 0;
HANDLE x;
@@ -392,15 +385,12 @@ fhandler_base::open (int flags, mode_t mode)
if (flags & O_CREAT && get_device () == FH_DISK && allow_ntsec && has_acls ())
set_security_attribute (mode, &sa, alloca (4096), 4096);
- x = CreateFileA (get_win32_name (), access, shared,
- &sa, creation_distribution,
- file_attributes,
- 0);
+ x = CreateFile (get_win32_name (), access, shared, &sa, creation_distribution,
+ file_attributes, 0);
syscall_printf ("%p = CreateFileA (%s, %p, %p, %p, %p, %p, 0)",
- x, get_win32_name (), access, shared,
- &sa, creation_distribution,
- file_attributes);
+ x, get_win32_name (), access, shared, &sa,
+ creation_distribution, file_attributes);
if (x == INVALID_HANDLE_VALUE)
{
@@ -1231,44 +1221,21 @@ fhandler_disk_file::fhandler_disk_file (const char *name) :
}
int
-fhandler_disk_file::open (const char *path, int flags, mode_t mode)
-{
- syscall_printf ("(%s, %p)", path, flags);
-
- /* O_NOSYMLINK is an internal flag for implementing lstat, nothing more. */
- path_conv real_path (path, (flags & O_NOSYMLINK) ?
- PC_SYM_NOFOLLOW : PC_SYM_FOLLOW);
-
- if (real_path.error &&
- (flags & O_NOSYMLINK || real_path.error != ENOENT
- || !(flags & O_CREAT) || real_path.case_clash))
- {
- set_errno (flags & O_CREAT && real_path.case_clash ? ECASECLASH
- : real_path.error);
- syscall_printf ("0 = fhandler_disk_file::open (%s, %p)", path, flags);
- return 0;
- }
-
- set_name (path, real_path.get_win32 ());
- return open (real_path, flags, mode);
-}
-
-int
-fhandler_disk_file::open (path_conv& real_path, int flags, mode_t mode)
+fhandler_disk_file::open (path_conv *real_path, int flags, mode_t mode)
{
- if (real_path.isbinary ())
+ if (real_path->isbinary ())
{
set_r_binary (1);
set_w_binary (1);
}
- set_has_acls (real_path.has_acls ());
- set_isremote (real_path.isremote ());
+ set_has_acls (real_path->has_acls ());
+ set_isremote (real_path->isremote ());
- if (real_path.isdir ())
+ if (real_path->isdir ())
flags |= O_DIROPEN;
- int res = this->fhandler_base::open (flags, mode);
+ int res = this->fhandler_base::open (real_path, flags, mode);
if (!res)
goto out;
@@ -1279,7 +1246,7 @@ fhandler_disk_file::open (path_conv& real_path, int flags, mode_t mode)
The only known file system to date is the SUN NFS Solstice Client 3.1
which returns a valid handle when trying to open a file in a nonexistent
directory. */
- if (real_path.has_buggy_open ()
+ if (real_path->has_buggy_open ()
&& GetFileAttributes (win32_path_name) == (DWORD) -1)
{
debug_printf ("Buggy open detected.");
@@ -1291,9 +1258,9 @@ fhandler_disk_file::open (path_conv& real_path, int flags, mode_t mode)
if (flags & O_APPEND)
SetFilePointer (get_handle(), 0, 0, FILE_END);
- set_symlink_p (real_path.issymlink ());
- set_execable_p (real_path.exec_state ());
- set_socket_p (real_path.issocket ());
+ set_symlink_p (real_path->issymlink ());
+ set_execable_p (real_path->exec_state ());
+ set_socket_p (real_path->issocket ());
out:
syscall_printf ("%d = fhandler_disk_file::open (%s, %p)", res,